Display screen or portion thereof with graphical user interface



The sole FIGURE shows a display screen or portion thereof with graphical user interface showing our new design.

The dashed chain lines illustrate a display screen or portion thereof, and form no part of the claimed design. The other broken lines in the figures show surrounding environment or portions of the graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 